Haptic Feedback System

5. The haptic feedback system as claimed in claim 4, wherein at least one of the first segment and the second segment of the first elastic element and the second elastic element is provided with a hollow pattern.

11. The haptic feedback system as claimed in claim 2, further comprising a plurality of buffer elements disposed between the fixed portion and the movable portion.

12. The haptic feedback system as claimed in claim 11, wherein when viewed along the first direction, the first accommodating portion of the movable portion is rectangular, and four of the buffer elements are disposed on the four corners of the first accommodating portion.

13. The haptic feedback system as claimed in claim 11, wherein one of the buffer elements is disposed between the first recessed portion of the movable portion and the connecting assembly.

14. The haptic feedback system as claimed in claim 2, further comprising a plurality of damping elements disposed between the fixed portion and the movable portion.

15. The haptic feedback system as claimed in claim 14, wherein at least one of the damping elements is disposed between the movable portion and the base.

16. The haptic feedback system as claimed in claim 14, wherein at least one of the damping elements is disposed between the movable portion and a coil of the driving assembly.

17. The haptic feedback system as claimed in claim 2, wherein the movable portion further comprises a plurality of counterweight elements, which are respectively disposed in the second accommodating portions.

18. The haptic feedback system of claim 17, wherein the counterweight elements and the main body are made of different materials.